From 8a5b6b092754685b4da940d2a35a855832f92465 Mon Sep 17 00:00:00 2001
From: zhanzhiqin <895896009@qq.com>
Date: 星期五, 22 四月 2022 16:10:46 +0800
Subject: [PATCH] fix

---
 ximon-admin/src/main/java/com/sandu/ximon/admin/controller/PoleController.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ximon-admin/src/main/java/com/sandu/ximon/admin/controller/PoleController.java b/ximon-admin/src/main/java/com/sandu/ximon/admin/controller/PoleController.java
index 9b528a0..e4a1a47 100644
--- a/ximon-admin/src/main/java/com/sandu/ximon/admin/controller/PoleController.java
+++ b/ximon-admin/src/main/java/com/sandu/ximon/admin/controller/PoleController.java
@@ -124,7 +124,7 @@
             switch (param.getDeviceType()) {
                 case 0:
                     Pole pole = poleService.getById(poleId);
-                    if (!pole.getDeviceCode().equals(param.getDeviceCode())) {
+                    if (pole != null) {
                         pole.setPoleName(param.getDeviceName());
                         pole.setDeviceCode(param.getDeviceCode());
                         poleService.updateById(pole);

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